The Principles of Science: A Treatise on Logic and Scientific Method |
From inside the book
Results 1-5 of 82
Page xl
... Similar Conditions 5. Collective Experiments 6. Periodic Variations 7. Combined Periodic Changes 8. Principle of Forced Vibrations 9. Integrated Variations . 416 419 422 • • 424 426 428 433 • 434 437 439 440 441 443 445 447 · 450 451 ...
... Similar Conditions 5. Collective Experiments 6. Periodic Variations 7. Combined Periodic Changes 8. Principle of Forced Vibrations 9. Integrated Variations . 416 419 422 • • 424 426 428 433 • 434 437 439 440 441 443 445 447 · 450 451 ...
Page 7
... similar mistakes from being again committed . I am quite inclined to accept such ingenious views ; but at the same time it is necessary to distinguish between the accumulation of knowledge , and the constitution of the mind which allows ...
... similar mistakes from being again committed . I am quite inclined to accept such ingenious views ; but at the same time it is necessary to distinguish between the accumulation of knowledge , and the constitution of the mind which allows ...
Page 10
... similar manner , succeeded in measuring the refractive indices of irregular fragments of transparent minerals . It was a troublesome , and sometimes impracticable work to grind the minerals into prisms , so that the power of refracting ...
... similar manner , succeeded in measuring the refractive indices of irregular fragments of transparent minerals . It was a troublesome , and sometimes impracticable work to grind the minerals into prisms , so that the power of refracting ...
Page 13
... similar in very diverse cases . Hence the great value of general symbols by which we can represent the form of a reasoning process , disentangled from any consideration of the special subject to which it is applied . The signs required ...
... similar in very diverse cases . Hence the great value of general symbols by which we can represent the form of a reasoning process , disentangled from any consideration of the special subject to which it is applied . The signs required ...
Page 19
... similar bricks and other materials be used to build two houses , and they be simi- larly placed in each house , the two houses must be similar . There are millions of cells in a human body , but if each cell of one person were ...
... similar bricks and other materials be used to build two houses , and they be simi- larly placed in each house , the two houses must be similar . There are millions of cells in a human body , but if each cell of one person were ...
Contents
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
13 | |
14 | |
17 | |
20 | |
21 | |
22 | |
27 | |
29 | |
30 | |
31 | |
32 | |
36 | |
39 | |
40 | |
42 | |
43 | |
46 | |
47 | |
49 | |
50 | |
51 | |
53 | |
55 | |
58 | |
59 | |
60 | |
62 | |
64 | |
66 | |
67 | |
68 | |
69 | |
71 | |
73 | |
74 | |
76 | |
93 | |
95 | |
101 | |
107 | |
119 | |
121 | |
126 | |
127 | |
130 | |
135 | |
137 | |
142 | |
146 | |
173 | |
177 | |
180 | |
183 | |
184 | |
189 | |
190 | |
192 | |
197 | |
200 | |
203 | |
205 | |
208 | |
230 | |
232 | |
238 | |
240 | |
242 | |
244 | |
247 | |
250 | |
253 | |
254 | |
255 | |
257 | |
261 | |
265 | |
267 | |
270 | |
274 | |
276 | |
278 | |
282 | |
284 | |
288 | |
292 | |
296 | |
297 | |
299 | |
300 | |
302 | |
303 | |
305 | |
307 | |
312 | |
314 | |
315 | |
316 | |
317 | |
319 | |
320 | |
321 | |
323 | |
325 | |
328 | |
330 | |
331 | |
332 | |
333 | |
334 | |
335 | |
336 | |
339 | |
340 | |
344 | |
346 | |
350 | |
354 | |
357 | |
359 | |
360 | |
363 | |
365 | |
367 | |
368 | |
371 | |
389 | |
391 | |
394 | |
396 | |
400 | |
402 | |
404 | |
407 | |
408 | |
409 | |
411 | |
416 | |
419 | |
422 | |
424 | |
426 | |
428 | |
433 | |
434 | |
437 | |
439 | |
440 | |
441 | |
443 | |
446 | |
447 | |
450 | |
451 | |
452 | |
483 | |
485 | |
487 | |
489 | |
492 | |
495 | |
496 | |
499 | |
501 | |
504 | |
508 | |
510 | |
511 | |
524 | |
551 | |
558 | |
564 | |
569 | |
574 | |
581 | |
587 | |
594 | |
596 | |
597 | |
599 | |
600 | |
603 | |
606 | |
607 | |
610 | |
615 | |
619 | |
621 | |
623 | |
627 | |
629 | |
631 | |
635 | |
638 | |
641 | |
644 | |
647 | |
649 | |
652 | |
655 | |
658 | |
661 | |
663 | |
666 | |
668 | |
675 | |
701 | |
702 | |
704 | |
708 | |
710 | |
714 | |
718 | |
722 | |
724 | |
726 | |
728 | |
730 | |
735 | |
737 | |
738 | |
740 | |
742 | |
745 | |
749 | |
751 | |
752 | |
754 | |
759 | |
761 | |
765 | |
771 | |
772 | |
773 | |
774 | |
775 | |
776 | |
777 | |
779 | |
780 | |
781 | |
785 | |
786 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
13 | |
21 | |
24 | |
27 | |
Other editions - View all
Common terms and phrases
abC abc ABcd AbCd analogy apparent arithmetic assert body calculation cause character classification colour Contrapositive crystals deductive deductive reasoning density detect discovered discovery disjunctive proposition earth effect electricity equal equation equivalent error exactly exist experiment expression fact fcap force give gravity heat hypothesis identity induction inference infinite instance inverse inverse logical investigation J. S. Mill James Bernoulli knowledge Laws of Identity laws of nature Laws of Thought letters light Logical Alphabet logical conditions magnetic mammæ manner mathematical matter mean measure metal method mode motion negative Newton number of combinations objects observation obtain pendulum phenomena Philosophical planets possible premises principle probability problem Professor properties proposition qualities quantity reasoning refraction regards relation scientific simple specific gravity stars substances substitution supposed syllogism symbols temperature theory things tion triangle true truth velocity
Popular passages
Page 454 - that every particle of matter in the universe attracts every other particle, with a force whose direction is that of the line joining the two, and whose magnitude is directly as the product of their masses, and inversely as the square of their distances from each other.
Page 589 - The philosopher should be a man willing to listen to every suggestion, but determined to judge for himself. He should not be biased by appearances; have no favorite hypothesis ; be of no school ; and in doctrine have no master. He should not be a respecter of persons, but of things. Truth should be his primary object. If to these qualities be added industry, he may indeed hope to walk within the veil of the temple of nature.
Page 480 - Whatever phenomenon varies in any manner, whenever another phenomenon varies in some particular manner, is either a cause or an effect of that phenomenon, or is connected with it through some fact of causation.
Page 304 - Absolute, true, and mathematical time, of itself, and from its own nature, flows equably without relation to anything external...
Page 1 - THE SEVEN KINGS OF ROME. An Easy Narrative, abridged from the First Book of Livy by the omission of Difficult Passages; being a First Latin Reading Book, with Grammatical Notes and Vocabulary.
Page 7 - MEIKLEJOHN, MA Fcap. 8vo. COMPRISING : THE NURSERY BOOK, containing all the Two-Letter Words in the Language, id. (Also in Large Type on Sheets for School Walls.
Page 4 - JOHNSON'S LIVES OF THE POETS. The Six Chief Lives (Milton, Dryden, Swift, A'ddison, Pope, Gray), with Macaulay's "Life of Johnson.
Page 37 - LETHBRIDGE— A SHORT MANUAL OF THE HISTORY OF INDIA. With an Account of INDIA AS IT is. The Soil, Climate, and Productions ; the People^ their Races, Religions, Public Works, and Industries'; the Civil Services, and System of Administration. By ROPER...
Page 1 - THE NEW PHRYNICHUS ; being a Revised Text of the Ecloga of the Grammarian Phrynichus. With Introduction and Commentary. 8vo.
Page 36 - ANALYSIS OF ENGLISH HISTORY, based on Green's "Short History of the English People.